build: 更新应用版本并升级edu-core依赖至v1.0.5

- 将应用版本从2.0.39提升至2.0.40（versionCode 2039→2040）
- 将edu-core依赖从v1.0.4升级至v1.0.5以获取最新功能或修复

package.json

@@ -7,7 +7,7 @@
 	"dependencies": {
 		"animate.css": "^4.1.1",
 		"e-peanut": "file:",
-		"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.4",
+		"edu-core": "git+https://git.nuttyreading.com/chenghuan/edu-core.git#v1.0.5",
 		"element-plus": "^2.9.6",
 		"epubjs": "^0.3.93",
 		"jquery": "^2.2.4",